INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03a76a02ea862d09d4c7553046f498b250af665074c0c608e32f26a9de64d5b6', 
    'iNAvhvsG0RJAjSSP00Q8Yzj97F/qAHPaE8TMHZzrpks=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)